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🗄️ Databases

incorrect benchmark ?

Freshabout 21 hours ago
Mar 14, 20260 views
Confidence Score55%
55%

Problem

Hi, I have ran the benchmarks in my local machine with nodejs 0.12.2, node_redis 0.12.1 and the master branch of ioredis and I have got the following results: [code block] I have ran the benchmark with and without hiredis having similar performance. Those results show better or equal performance between node_redis and ioredis. However, in the documentation, the performance of ioredis is quite better than node_redis. Any idea?

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1 Fix

Canonical Fix
Unverified Fix
New Fix – Awaiting Verification

Update Node.js and Redis Libraries for Accurate Benchmarking

Medium Risk

The benchmark results may be skewed due to the use of outdated versions of Node.js and Redis libraries. Node.js 0.12.2 and node_redis 0.12.1 are significantly outdated, and performance improvements in newer versions of both Node.js and ioredis may not be reflected in the benchmarks. Additionally, the benchmark methodology may not account for differences in configuration or usage patterns that could affect performance.

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  1. 1

    Upgrade Node.js

    Upgrade your Node.js installation to the latest LTS version to ensure compatibility with the latest features and performance improvements.

    bash
    nvm install --lts && nvm use --lts
  2. 2

    Upgrade node_redis

    Update the node_redis library to the latest stable version to benefit from performance enhancements and bug fixes.

    bash
    npm install redis@latest
  3. 3

    Upgrade ioredis

    Ensure you are using the latest version of ioredis to leverage its performance optimizations.

    bash
    npm install ioredis@latest
  4. 4

    Review Benchmark Methodology

    Re-evaluate the benchmarking methodology to ensure it accurately reflects the performance characteristics of both libraries under similar conditions. Consider using a consistent dataset and workload.

    text
    Refer to official documentation for best practices in benchmarking.
  5. 5

    Run Benchmarks Again

    After upgrading the libraries and Node.js, rerun the benchmarks to compare the performance of node_redis and ioredis accurately.

    bash
    node benchmark.js

Validation

Compare the new benchmark results against the previous ones. The performance of ioredis should now reflect the documented improvements. Additionally, ensure that the benchmarks are run under the same conditions for a fair comparison.

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Environment

Submitted by

AC

Alex Chen

2450 rep

Tags

redisiorediscache